From: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
[ Upstream commit e841ec956e539f4002f5e9fe9f9e904dcca12d5d ]
Looking at the schematics, the USB Power Supply is shared between the
two USB interfaces,
If the usb0 fails to initialize, the second one won't have power.
Fixes: 5a0803bd5ae2 ("ARM64: dts: meson-gxbb-odroidc2: Enable USB Nodes")
Signed-off-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
Signed-off-by: Kevin Hilman <khilman@xxxxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxx>
---
arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
index 1ffa1c238a72..08b7bb7f5b74 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
@@ -301,6 +301,7 @@
&usb1_phy {
status = "okay";
+ phy-supply = <&usb_otg_pwr>;
};
&usb0 {
--
2.11.0